Gornotrakiĭska nizina
By: Svetlin Kiradzhiev.
Edition: Izd. 1.
Series: Geografii͡a︡ na Bŭlgarii͡a︡; Poredit͡s︡a "Geografii͡a︡ na Bŭlgarii͡a︡"
Publisher: Dŭrzh. izd-vo "Nar. prosveta"
Published: 1990
Place of publication: Sofii͡a︡
Language: bul
Number of pages: 149
Subjects: Maritsa River Valley -- Geography.; Thrace -- Geography.
Notes: Includes bibliographical references (p.149).